Celtis tournefortii subsp. asperrima SynonymySource: Uotila, P. (2011+): Ulmaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Celtis tournefortii subsp. asperrima (Lojac.) Raimondo & Schicchi in Bocconea 20: 10. 2007≡Celtis asperrima Lojac., Fl. Sicul. 2(2): 355. 1904ContentDistribution Bibliography Distribution ● Si(S) Euro+Med endemicA: Sicily, with Malta (Sicily nativeA) Bibliography A. Giardina, G. & al. 2007: A catalogue of plants growing in Sicily. – Bocconea 20: 5-582